1) Passive Dependent isn't even an accurate term identified to diagnose someone.
2) i do think that taking a look at the depression is very important. It doesn't mean you can't ever have it but the psych found something concerning. That being said, if you have your psychiatrist review and get his/her opinion regarding the concerns- I'm quite certain that this will take presendence being they are your treating MD
3) Obesity does not cause depression in and of itself. Like mentioned- being overweight (lord knows I relate) can trigger and fuel the fire but there are genetic components as well to consider. Further- how one copes with such life stressors is huge. Otherwise we may as well say that everyone who is obese is depressed and that simply isn't true. Bottom line: there is a difference between major depressive disorder than a less severe type- or situationally induced (often not treated with meds).
So hang in there- do what you have to do and keep fighting. I like what the person said before me- Not everyone is a candidate. I'm not saying that's you or not- buy I agree with that statement and I wish more psych Evals were more comprehensive than I've seen on here. Lots of positive thoughts sent your way ????????